39048154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 64229760

約数和(自身を除く): 25181606

約数列:

[1, 2, 19, 38, 41, 71, 82, 142, 353, 706, 779, 1349, 1558, 2698, 2911, 5822, 6707, 13414, 14473, 25063, 28946, 50126, 55309, 110618, 274987, 476197, 549974, 952394, 1027583, 2055166, 19524077, 39048154]

約数ペア:

[(1, 39048154), (2, 19524077), (19, 2055166), (38, 1027583), (41, 952394), (71, 549974), (82, 476197), (142, 274987), (353, 110618), (706, 55309), (779, 50126), (1349, 28946), (1558, 25063), (2698, 14473), (2911, 13414), (5822, 6707)]